body a{
	margin: 0xp;
	padding: 0px;
	text-decoration: none;
}
li{
	list-style-type: none;	
}
.boody{
	border: 1px solid red;
	width: 100%;
	height: 648px;	
	font-size: 15px;
}

.business{
	border: 1px solid royalblue;
	width: 300px;
	height: 646px;
}

.addition{
	border: 1px solid darkred;
	width: 960px;
	height: 326px;
	margin-top: -328px;
	float: right;
}
.business table{
	border-bottom:1px solid white ;
}
.business table th{
	border-top: 1px solid black;
	border-right: 1px solid black;
	border-left: 1px solid black;
	width: 250px;
	height: 30px;
	text-align: left;
}

.business table tr th select{
	float: right;
	margin-top: 2px;
}

.business table tr th button{
	width: 295px;
	height: 30px;
}

.business table tr th button img{
	width: 20px;
	height: 20px;
	float: left;
}
.big_right{
	height: 270px;
}
.table_down-nav{
	margin-left:300px ;
}
.page a{
	color: #000000;
}
.page a:hover{
	color: grey;
}
.page input{
	width: 35px;
}
.messgae a{
	margin-left: 15px;
	
}
.messgae form{
	display: inline-block;
	margin-left:130px;
}
.down_nav{
	margin-top: 25px;
}
.down_nav ul li{
	float: left;
	margin-right:10px;
}



